National & World News
School district purchases security system invented by its custodian
A local school district just purchased a security system developed by one of its custodians.
Jay Atkinson said he spent years developing the Aux Lock as a way to keep his students safe.
The system allows teachers to lock their classroom doors with just a tap of their foot.
According to TribLIVE.com, West Jefferson Hills bought more than 300 of the security devices.
